表面下腐蝕 的英文怎麼說

中文拼音 [biǎomiànxiàfǔshí]
表面下腐蝕 英文
subsurface corrosion
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 腐 : Ⅰ名詞（豆腐） bean curdⅡ動詞（腐爛; 變壞） decay Ⅲ形容詞（腐爛） rotten; corroded; putrid
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  • 腐蝕 : 1 （通過化學作用使物體逐漸消損破壞） corrode; corrosion; corroding; deep etch; diabrosis; rot; ea...
  1. Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer

    信息內容：酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比，其最大特點是耐熱性好，低溫收縮性小，具有獨特的阻燃和尺寸穩定性，在焊槍火焰下，不燃燒不收縮不變形，無毒氣無濃煙，只是表面炭化，性質穩定，耐化學腐蝕抗老化。
  2. Standard practice for measurement of time - of - wetness on surfaces exposed to wetting conditions as in atmospheric corrosion testing

    在大氣腐蝕測試中表面暴露在潮濕條件下濕潤時間的測量
  3. As a pre - treatment primer for oxidative and physically drying paints on galvanized steel and non - ferrous metals such as non - anodized aluminum in mildly to moderately corrosive environment

    可作為氧化物理乾燥型油漆的預塗底漆，塗佈於輕微至中等腐蝕性環境下的電鍍鋼板和有色金屬板表面。 （例如無陽極化的鋁板表面） 。
  4. The design and implementation of hydrogen sensors using evanescent field fiber is introduced in this thesis. the research work mainly includes the hydrogen sensing principle of pd film, the principle of surface plasmon resonance, study of highly steady laser light, fabrication of the tapered fiber and etched fiber, the deposition of pd film, the encapsulation of sensor and the experimental results ( including the design of the set - up ) and the discussions

    本論文主要圍繞實現漸逝場型光纖氫氣傳感器，開展了以下一些相關的技術性研究:鈀的氫敏感原理、表面等離子共振原理、穩定化光源的研究、拉錐型光纖和腐蝕型光纖的製作、薄膜的生長、傳感頭的封裝和傳感系統的實驗及結果分析。
  5. In charge of one of major subjects of the national eighth five - year plan, i. e. " study on shotcreting techniques of polyacrylate emulsion cement mortar for impermeability coating of pu ding rcc dam ", the achievement of which has been appraised by the ministry of electric power and evaluated as reaching national leading level. 2. in charge of the major subject aided by the committee of national natural science funds, " study on durability of high bolumes of fly ash concrete ", the first phase achievement of which has been commended by the committee. 3. in charge of one of major subjects of the national ninth five - year plan, i. e. " study on high performance concrete in marine engineering, design and construction ". 4. acting as one of editors - in - chief of " technical specification for abrasion and cavities resistance of concrete in hydraulic structures ", which is issued by the ministry of water resources. 5. by providing the repairing and strengthening schemes on seepage and cracks of the basement of nanjing lukou international airport, the air traffic opening of the airport was ensured as scheduled. 6. consulting services on techniques of high performance and abrasion - erosion resistance concrete for three - gorges project, anti - corrosion of reinforced concrete strutures for the ore port of shanghai baoshan iron and steel works, mass fly ash concrete for jiangyin yangtze river bridge and pumping concrete for nanjing yangtze river second bridge

    主持國家「八五」攻關項目「普定碾壓混凝土壩上游面丙乳砂漿防滲層大面積施工工藝研究」 ，成果通過部級鑒定，評價屬國內領先水平； 2 .主持國家自然科學基金重大項目「高摻量粉煤灰混凝土的長期性能研究「 ，階段成果獲國家自然科學基金委通報表彰與獎勵； 3 .主持國家「九五」攻關項目「海工高性能混凝土成套技術研究」 ； 4 .水利部「水工混凝土抗沖磨防空蝕技術規范」的主編之一； 5 .為南京祿口國際機場地下室修漏與裂縫補提出技術方案被采納並實施，為機場如期通航作出貢獻； 6 .為三峽工程抗沖磨高性能混凝土技術、上海寶鋼礦石碼頭鋼筋混凝土防腐蝕技術、江陰長江大橋大體積粉煤灰混凝土技術、南京長江二橋泵送混凝土技術等提供咨詢建議。
  6. The instrument can easily and correctly location, depth of the underground pipes and the exact position of leak points on the insulating anticorrosive coating without digging ground

    本儀器不挖開復土的情況下，方便而準確地查出地下管道的走向、深度和絕緣防腐層的漏蝕點的精確位置，使整個管道表面不再屢遭到處開搪破土之苦。
  7. The purpose of this thesis is to develop the laser assisted wet chemical etching on the gaas substrate. the main contents and contributions include : 1 ) laser - assisted wet mask - etching method and poles - etching method have been proposed laser - assisted wet mask - etching method is that the area which need not etched is covered by mask film, and the uncovered area is processed by laser induced wet etching

    本文的工作就是圍繞半導體gaas基片的激光化學誘導液相腐蝕技術開展的，主要的研究結果和創新之處如下: 1 ）提出了激光誘導液相抗蝕膜掩蔽法和電極腐蝕法抗蝕膜掩蔽法是指在基片表面不需要腐蝕的區域用抗蝕膜覆蓋，激光照射在無抗蝕膜區域，對基片進行腐蝕。
  8. Thereafter, the fractal dimension value of cracks distribution was presented as an effective index to appraise the corrosion level. relations between fractal dimension and rebar corrosion ratio, concrete deterioration factor and strength of the member were studied respectively. fractal nn model was also built up to predict the ultimate load bearing capacity of crc members obtained from the field corroded structures, good results are achieved, which could provide an applicable method to evaluate the durability of crc members

    揭示出受腐蝕鋼筋混凝土構件在荷載作用下表面裂縫分佈服從統計意義上的分形，並對其進行了分形描述；提出以裂縫分形維數作為受腐蝕程度的有效衡量指標，首次實現了構件受腐蝕程度的定量描述；建立了裂縫分形維數與鋼筋銹蝕率、混凝土劣化系數、構件承載力之間的定量關系，並建立了分形神經網路模型對實際受腐蝕鋼筋混凝土構件進行了極限承載力的預測，取得了較好的預測效果。
  9. Because of the place obstruction of corrosion products in the surface of the alloys, while corrosion time is at 120 minutes above, the corrosion rate descends to the stable value in 48 hours

    當腐蝕浸泡的時間大於120分鐘后，腐蝕產物在鋁合金表面產生了明顯的位阻作用，從而使腐蝕速率逐漸下降，直至48小時后，腐蝕速率趨於一相對穩定的數值。
  10. Steel structure cross - sea bridge, port equipment, pipeline system, hydropower station equipment, paper making industry and other industries generally have problem of anticorrosion, out company has incomparable technical advantage, which can prevent the corrosion from happening, can proceed the coating operation under the supreme wet condition, can surpass the limit of surface treatment in the industrial protection, can provides long - term anticorrosion solution plan to various steel structures

    鋼結構跨海大橋，港口設施、管路系統、水電站設備、造紙工業以及其他工業普遍存在著防腐蝕的問題，我們公司無與倫比的技術優勢，防止腐蝕的發生，可以在極端潮濕的條件下塗刷施工，可以在工業防護過程中超越表面處理的限制，為各種不同的鋼結構提供了長效防腐解決方案。
  11. As a general purpose finishing coat on interior and exterior steel and woodwork in moderately corrosive environment

    作為通用面漆，用於中等腐蝕性環境下的鋼板或木結構的內、外表面塗布。
  12. As a general purpose topcoat on the surfaces of engineering machinery, locomotives and machine tools ; on interior and exterior steel and woodwork in moderately corrosive environment

    作為通用面漆，用於工程機械、機車車輛和機器機床表面的塗裝，亦可用於中等腐蝕性環境下的鋼板或木結構的內、外表面塗布。
  13. By analyzing the features of the concrete structures of metro station distinguished from the features of other structures, the author puts forward countermeasures against underground water corrosion, including increasing the consistency of concrete, increasing the thickness of protection layer, adding external coating or waterproofing membrane, adding inner coating on the inner surface, strengthening the protection of reinforcement, strengthening the protection measures of construction, etc

    摘要分析地鐵車站混凝土結構與其他結構的不同特點，初步提出地鐵車站混凝土結構下水腐蝕防治設計、施工的措施，主要有：增加混凝土密實性、增加混凝土保護層厚度、增加結構外表面塗層或外包防水層、增加結構內表面塗層、加強鋼筋保護、強化施工保障措施等。
  14. The variations of the surface state and environment conditions could change the procedure of exfoliation, therefore, the potentiometry and electric resistance methods in this paper are used to measure the exfoliation rate of aluminum alloys in a constant temperature, the experimental results show that relations of natural corrosion potential vs time have a resemblance to those of corrosion rate vs time, both relations are all at the different change rates in the front and back of 120 minutes

    超硬鋁合金表面狀態、環境條件的變化，均可能改變剝蝕的發展過程，為此，本文提出在恆溫條件下，用電位法、電阻法定量研究鋁合金的剝蝕性能。實驗結果顯示了lc4cs鋁合金的自腐蝕電位與時間的關系，和腐蝕速率與時間的關系有著十分相似的規律，兩者均在120分鐘前後有不同的變化。
  15. As a primer in mcb ' s perchloropoly vinyl series for interior, exterior surface of steel in moderately to severely corrosive environment, including submerged surfaces

    在中等至嚴重腐蝕環境下，塗佈於鋼板的內、外表面（包括長期浸泡海水中的部位） 。作為「名盾」牌高氯化聚乙烯漆系列的底漆。
  16. In this paper, the ceramic coatings were prepared in situ on ti - 6al - 4v alloy by micro - plasma oxidation ( mpo ). the phase composition, microstructure and corrosion resistance of the ceramic coatings were studied in detail and the technology of corrosion resistant coatings was optimized. the dissolution of the substrate and the changes of the elements in the electrolyte during the mpo process were studied to discuss the growing characters and the structure of the ceramic coatings

    本文通過微等離子體氧化（ mpo ）方法在ti - 6al - 4v鈦合金表面原位生長陶瓷膜，系統地研究陶瓷膜的相組成、微觀結構及膜層耐腐蝕性能，並優化耐蝕性陶瓷膜層制備工藝;分析基體在mpo過程中的溶解現象和電解液中離子濃度變化特點，探討電極表面陶瓷膜層生長規律和結構特點;研究膜層的等效電路、膜層結構與耐腐蝕性能的關系，並對優化工藝條件下制備的陶瓷膜層進行進一步的耐腐蝕性能測試和耐腐蝕機制研究。
  17. With the hardness tests, it is indicated the hardness of the nano alumina or nano silicon carbide coating is improved to 1. 6 - 2. 5 times as that of the plasma spraying coating. with the wearing tests, it is indicated that low laser power employed, the wearing performance of the coating without nano material increase to 1. 3 times as that of the plasma coating, at the same time, the wearing performance of the coating with nano material increase 2. 3 - 6 times as that of the plasma spraying coating, the wearing mechanism is further analyzed. with the erosion tests, it is indicated that the erosion performance of the coating with nano material increase five times as that of the plasma spra

    與相應等離子噴塗層相比，硬度測試表明，含納米al _ 2o _ 3或sic的各種復合塗層硬度提高了0 . 6 - 1 . 5倍左右；耐磨性測試表明，小功率下單純的激光重熔耐磨性提高了30 ，而納米滲入后塗層的耐磨性提高了1 . 3 - 5倍左右，對耐磨性提高的機理作了進一步的探索和分析研究；耐蝕性測試表明，經激光熔覆納米滲入后的各種塗層耐蝕性能提高了4倍以上，同時塗層厚度、表面質量對腐蝕性能有影響。
  18. The results show that, the capacitance of aluminum foils is increased at the different rated formation voltage, the forming time become so little that the power was mostly saved, but the withstanding voltages of the dipping foils become lower. the dipping time and the annealing temperature are the key factors influencing the capacitance of aluminum foils fabricated by sol - gel technology. 2

    結果表明: sol - gel技術在鋁腐蝕箔表面成功制備出了高介電常數的al - ti復合氧化膜;經tio2溶膠處理過的鋁腐蝕箔陽極氧化后，復合氧化膜使不同陽極氧化電壓下的化成箔比容均有不同程度的提高，而且陽極氧化過程變短，節約了電能;但是耐電壓特性變差。
  19. External corrosion protection systems for steel underground storage tanks

    鋼制地下儲罐外表面防腐蝕系統
  20. To research the power consumption of gas sensors, often the front - side of the sensor array has fabricated, the back - side of the sensor is etched to form an air gap between substrate and housing

    為了研製低功耗氣體傳感器，在傳感器陣列上表面制備完成後，從下表面腐蝕傳感器晶元的基底，以造成傳感器晶元和封裝室之間形成一個空氣夾層。
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